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<h1>Referencia del Archivo edge.c</h1><code>#include &lt;stdlib.h&gt;</code><br/>
<code>#include &lt;assert.h&gt;</code><br/>
<code>#include &quot;<a class="el" href="edge_8h_source.html">edge.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="node_8h_source.html">node.h</a>&quot;</code><br/>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Estructuras de datos</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="structs__edge.html">s_edge</a></td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Esta estructura es utilizada para representar las aristas de los networks.  <a href="structs__edge.html#_details">Más...</a><br/></td></tr>
<tr><td colspan="2"><h2>Funciones</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#a35f1d802100f946ac7f1e4ab668cadcd">edge_create</a> (<a class="el" href="structs__node.html">node</a> nd, unsigned int capacity, unsigned int flow, bool backward)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Crea una nueva arista.  <a href="#a35f1d802100f946ac7f1e4ab668cadcd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#a77782a8913c3721c45dd0da26026844e">edge_get_capacity</a> (<a class="el" href="structs__edge.html">edge</a> e)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Getter del atributo capacity de la arista.  <a href="#a77782a8913c3721c45dd0da26026844e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#a2c71f11c8332665f5f49065ec488fa75">edge_set_capacity</a> (<a class="el" href="structs__edge.html">edge</a> e, unsigned int capacity)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Setter del atributo capacity de la arista.  <a href="#a2c71f11c8332665f5f49065ec488fa75"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#a2fa8a11fa0ffb898553f9edb0518fb58">edge_get_flow</a> (<a class="el" href="structs__edge.html">edge</a> e)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Getter del atributo flow de la arista.  <a href="#a2fa8a11fa0ffb898553f9edb0518fb58"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#a397c67a973b65a5b302f6d812608e735">edge_set_flow</a> (<a class="el" href="structs__edge.html">edge</a> e, unsigned int flow)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Setter del atributo flow de la arista.  <a href="#a397c67a973b65a5b302f6d812608e735"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#a2d26a9af80ff8366a786b8b40b0f993e">edge_get_backward</a> (<a class="el" href="structs__edge.html">edge</a> e)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Getter del atributo backward de la arista.  <a href="#a2d26a9af80ff8366a786b8b40b0f993e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#a05db788c8ed838419abcbbab1b977ea9">edge_set_backward</a> (<a class="el" href="structs__edge.html">edge</a> e, bool status)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Setter del atributo backward de la arista.  <a href="#a05db788c8ed838419abcbbab1b977ea9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structs__node.html">node</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#ab4d9e0a33224e3cd6e497a416803b4a4">edge_to</a> (<a class="el" href="structs__edge.html">edge</a> e)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Getter del atributo nd de la arista.  <a href="#ab4d9e0a33224e3cd6e497a416803b4a4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#aa463942aee51b227d6df6ebc6c9750b5">edge_destroy</a> (<a class="el" href="structs__edge.html">edge</a> e)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Destructor de una instancia de arista.  <a href="#aa463942aee51b227d6df6ebc6c9750b5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#aa456461fe8a949d040da7497e41d0dbe">edge_find_node_forw</a> (<a class="el" href="structs__node.html">node</a> x, <a class="el" href="structs__node.html">node</a> y)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Obtiene una arista entre x e y (forward).  <a href="#aa456461fe8a949d040da7497e41d0dbe"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="edge_8c.html#ada14539d2bd172cadba6ee2b89c2742a">edge_find_node_back</a> (<a class="el" href="structs__node.html">node</a> x, <a class="el" href="structs__node.html">node</a> y)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Obtiene una arista entre x e y (backward).  <a href="#ada14539d2bd172cadba6ee2b89c2742a"></a><br/></td></tr>
</table>
<hr/><h2>Documentación de las funciones</h2>
<a class="anchor" id="a35f1d802100f946ac7f1e4ab668cadcd"></a><!-- doxytag: member="edge.c::edge_create" ref="a35f1d802100f946ac7f1e4ab668cadcd" args="(node nd, unsigned int capacity, unsigned int flow, bool backward)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_create </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>nd</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">unsigned int&nbsp;</td>
          <td class="paramname"> <em>capacity</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">unsigned int&nbsp;</td>
          <td class="paramname"> <em>flow</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&nbsp;</td>
          <td class="paramname"> <em>backward</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Crea una nueva arista. </p>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (nd != NULL) </code> </dd></dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>una arista edge. </dd></dl>

</div>
</div>
<a class="anchor" id="aa463942aee51b227d6df6ebc6c9750b5"></a><!-- doxytag: member="edge.c::edge_destroy" ref="aa463942aee51b227d6df6ebc6c9750b5" args="(edge e)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_destroy </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td>
          <td class="paramname"> <em>e</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Destructor de una instancia de arista. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>e</em>&nbsp;</td><td>: La arista interesada </td></tr>
  </table>
  </dd>
</dl>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (e != NULL) </code> </dd></dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>NULL </dd></dl>

</div>
</div>
<a class="anchor" id="ada14539d2bd172cadba6ee2b89c2742a"></a><!-- doxytag: member="edge.c::edge_find_node_back" ref="ada14539d2bd172cadba6ee2b89c2742a" args="(node x, node y)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_find_node_back </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structs__node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>y</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Obtiene una arista entre x e y (backward). </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>x</em>&nbsp;</td><td>: nodo origen de la busqueda de arista </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>y</em>&nbsp;</td><td>: nodo destino de la busqueda de arista </td></tr>
  </table>
  </dd>
</dl>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (x != NULL) </code> </dd>
<dd>
<code> (y != NULL) </code> </dd></dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>La arista </dd></dl>

</div>
</div>
<a class="anchor" id="aa456461fe8a949d040da7497e41d0dbe"></a><!-- doxytag: member="edge.c::edge_find_node_forw" ref="aa456461fe8a949d040da7497e41d0dbe" args="(node x, node y)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_find_node_forw </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structs__node.html">node</a>&nbsp;</td>
          <td class="paramname"> <em>y</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Obtiene una arista entre x e y (forward). </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>x</em>&nbsp;</td><td>: nodo origen de la busqueda de arista </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>y</em>&nbsp;</td><td>: nodo destino de la busqueda de arista </td></tr>
  </table>
  </dd>
</dl>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (x != NULL) </code> </dd>
<dd>
<code> (y != NULL) </code> </dd></dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>La arista </dd></dl>

</div>
</div>
<a class="anchor" id="a2d26a9af80ff8366a786b8b40b0f993e"></a><!-- doxytag: member="edge.c::edge_get_backward" ref="a2d26a9af80ff8366a786b8b40b0f993e" args="(edge e)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_get_backward </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td>
          <td class="paramname"> <em>e</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Getter del atributo backward de la arista. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>e</em>&nbsp;</td><td>: La arista interesada </td></tr>
  </table>
  </dd>
</dl>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (e != NULL) </code> </dd></dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>booleano que indica el estado del atributo. </dd></dl>

</div>
</div>
<a class="anchor" id="a77782a8913c3721c45dd0da26026844e"></a><!-- doxytag: member="edge.c::edge_get_capacity" ref="a77782a8913c3721c45dd0da26026844e" args="(edge e)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_get_capacity </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td>
          <td class="paramname"> <em>e</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Getter del atributo capacity de la arista. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>e</em>&nbsp;</td><td>: La arista interesada </td></tr>
  </table>
  </dd>
</dl>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (e != NULL) </code> </dd></dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>entero que representa la capacidad. </dd></dl>

</div>
</div>
<a class="anchor" id="a2fa8a11fa0ffb898553f9edb0518fb58"></a><!-- doxytag: member="edge.c::edge_get_flow" ref="a2fa8a11fa0ffb898553f9edb0518fb58" args="(edge e)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_get_flow </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td>
          <td class="paramname"> <em>e</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Getter del atributo flow de la arista. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>e</em>&nbsp;</td><td>: La arista interesada </td></tr>
  </table>
  </dd>
</dl>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (e != NULL) </code> </dd></dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>entero que representa el flujo. </dd></dl>

</div>
</div>
<a class="anchor" id="a05db788c8ed838419abcbbab1b977ea9"></a><!-- doxytag: member="edge.c::edge_set_backward" ref="a05db788c8ed838419abcbbab1b977ea9" args="(edge e, bool status)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_set_backward </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td>
          <td class="paramname"> <em>e</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&nbsp;</td>
          <td class="paramname"> <em>status</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Setter del atributo backward de la arista. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>e</em>&nbsp;</td><td>: La arista interesada </td></tr>
  </table>
  </dd>
</dl>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (e != NULL) </code> </dd></dl>

</div>
</div>
<a class="anchor" id="a2c71f11c8332665f5f49065ec488fa75"></a><!-- doxytag: member="edge.c::edge_set_capacity" ref="a2c71f11c8332665f5f49065ec488fa75" args="(edge e, unsigned int capacity)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_set_capacity </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td>
          <td class="paramname"> <em>e</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">unsigned int&nbsp;</td>
          <td class="paramname"> <em>capacity</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Setter del atributo capacity de la arista. </p>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (e != NULL) </code> </dd></dl>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>e</em>&nbsp;</td><td>: La arista interesada </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<a class="anchor" id="a397c67a973b65a5b302f6d812608e735"></a><!-- doxytag: member="edge.c::edge_set_flow" ref="a397c67a973b65a5b302f6d812608e735" args="(edge e, unsigned int flow)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_set_flow </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td>
          <td class="paramname"> <em>e</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">unsigned int&nbsp;</td>
          <td class="paramname"> <em>flow</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Setter del atributo flow de la arista. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>e</em>&nbsp;</td><td>: La arista interesada </td></tr>
  </table>
  </dd>
</dl>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (e != NULL) </code> </dd></dl>

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<a class="anchor" id="ab4d9e0a33224e3cd6e497a416803b4a4"></a><!-- doxytag: member="edge.c::edge_to" ref="ab4d9e0a33224e3cd6e497a416803b4a4" args="(edge e)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">edge_to </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structs__edge.html">edge</a>&nbsp;</td>
          <td class="paramname"> <em>e</em></td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
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<div class="memdoc">

<p>Getter del atributo nd de la arista. </p>
<dl><dt><b>Parámetros:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>e</em>&nbsp;</td><td>: La arista interesada </td></tr>
  </table>
  </dd>
</dl>
<dl class="pre"><dt><b>Precondición:</b></dt><dd><code> (e != NULL) </code> </dd></dl>
<dl class="return"><dt><b>Devuelve:</b></dt><dd>el nodo. </dd></dl>

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